Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Game Soup
Ingredients
Directions
Prepare
Roast the prairie hens until about one third done.
Make the soup
Place the hens in a soup kettle with the beef, salt, and water.
Set the kettle on low heat and skim as needed.
Add the carrot, parsley, celery, onion, bay leaf, and peppercorns.
Simmer for three hours, then remove the birds.
Continue to simmer for an additional two hours, then strain and serve.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Parsley + celerytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Prairie hens
- Provide the main meat and flavor of the broth as they simmer.
- Lean beef
- Adds meaty depth to the broth during the long simmer.
- Onion
- Releases sweetness and savory aroma into the broth as it simmers.
The step that matters
Skim as needed on low heat. Gentle heat and regular skimming keep the broth clear and remove foam and impurities that would otherwise cloud the soup and taint its flavor. A hard boil would emulsify fat and fragments into the liquid.
Swap the onion
How well each one fits the dish's main ingredients (beef, carrot, parsley, celery):
- Parsnipfits better
- Turnipfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against beef, carrot, parsley, celery. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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